Presented are torque converters with integrated engine disconnect devices, methods for making/using such torque converters, and electric-drive vehicles equipped with such torque converters. A torque converter (TC) assembly includes a TC housing that drivingly connects to an engine output member. A TC output member projects from the TC housing and drivingly connects to a transmission input member. A turbine with a bladed turbine shell is mounted on the TC output member and rotatable within the TC's internal fluid chamber. An impeller with a bladed impeller shell is juxtaposed with the turbine and rotatable within the fluid chamber. An engine disconnect device, which is disposed within the fluid chamber between the impeller shell and TC housing, drivingly couples the impeller to and, when desired, drivingly decouples the impeller from the TC housing and engine output member to thereby transfer torque and prevent torque transfer, respectively, between the engine and transmission.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    HYDRODYNAMIC TORQUE CONVERTERS WITH INTEGRATED ENGINE DISCONNECT DEVICES OF MOTOR VEHICLE POWERTRAINS


    Beteiligte:
    LI DONGXU (Autor:in) / LEE CHUNHAO J (Autor:in) / SAMIE FARZAD (Autor:in) / LAHR DEREK F (Autor:in)

    Erscheinungsdatum :

    2021-01-28


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    F16H Getriebe , GEARING / B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion



    Hydrodynamic torque converters with integrated engine disconnect devices of motor vehicle powertrains

    LI DONGXU / LEE CHUNHAO J / SAMIE FARZAD et al. | Europäisches Patentamt | 2021

    Freier Zugriff

    Damper assemblies for engine disconnect clutches of motor vehicle powertrains

    LAHR DEREK F / LEE CHUNHAO J / SAMIE FARZAD et al. | Europäisches Patentamt | 2020

    Freier Zugriff


    Back-to-back selectable one-way clutches for engine disconnect devices of motor vehicle powertrains

    LAHR DEREK F / AYYANAR VELMURUGAN / LI DONGXU et al. | Europäisches Patentamt | 2020

    Freier Zugriff

    BACK-TO-BACK SELECTABLE ONE-WAY CLUTCHES FOR ENGINE DISCONNECT DEVICES OF MOTOR VEHICLE POWERTRAINS

    LAHR DEREK F / AYYANAR VELMURUGAN / LI DONGXU et al. | Europäisches Patentamt | 2020

    Freier Zugriff